I have read on other message boards that if you purchase the Old Town trolley tour through the cruise line that you do not have on/off privileges; but, if you purchase the tickets independently (like online) that you can get on/off all day. Does anyone have recent experience with this?

we took this tour you can get on and off at each stop then pick up another trolley later, we were on 4 different trolley's the only thing is we paid less order from old town trolleys and once we got off the ship and to the square we boarded the trolley, the tour on the ship is for a certain time. we got on the tour faster.